Means to minimize the leakage of the furnace atmosphere during charging or discharging

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CPC
F27D2099/0078

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F27Furnaces F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE

Current Industry

F27D2099/0078Means to minimize the leakage of the furnace atmosphere during charging or discharging

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Patents Grantslast 30 patents

Information Patent Grant
Sintering furnance
- Patent number 10,995,992
- Issue date May 4, 2021
- LIAONING UPCERA CO., LTD
- Lingling He
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Smart slide
- Patent number 10,816,267
- Issue date Oct 27, 2020
- O. I. Corporation
- Nathan C. Rawls
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Sealing device, in particular for a shaft inserted transversely in...
- Patent number 9,803,753
- Issue date Oct 31, 2017
- Danieli & C. Officine Meccaniche SpA
- Angelico Della Negra
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Seal structure of solid feeding screw, and method of manufacturing...
- Patent number 7,204,689
- Issue date Apr 17, 2007
- Kobe Steel, Ltd.
- Sumito Hashimoto
- C21 - METALLURGY OF IRON
Information Patent Grant
Continuous furnace having traveling gas barrier
- Patent number 6,457,971
- Issue date Oct 1, 2002
- BTU International, Inc.
- Gary Orbeck
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Valveless continuous atmospherically isolated container feeding ass...
- Patent number 6,371,711
- Issue date Apr 16, 2002
- Integrated Environmental Technologies, LLC
- Douglas N. Berger
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Continuous pusher furnace having traveling gas barrier
- Patent number 6,283,748
- Issue date Sep 4, 2001
- BTU International, Inc.
- Gary Orbeck
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Sealing apparatus for compartment inlet/outlet of atmosphere facility
- Patent number 5,866,064
- Issue date Feb 2, 1999
- Nisshin Steel Co., Ltd.
- Nakamura Teruhisa
- C21 - METALLURGY OF IRON
Information Patent Grant
Seal assembly for heat treatment furnaces using an atmospheric gas...
- Patent number 5,791,656
- Issue date Aug 11, 1998
- Nisshin Steel Co., Ltd.
- Teruhisa Nakamura
- C21 - METALLURGY OF IRON
Information Patent Grant
Sealing apparatus for inlet/outlet of atmosphere heat treatment fur...
- Patent number 5,769,629
- Issue date Jun 23, 1998
- Nisshin Steel Co., Ltd.
- Teruhisa Nakamura
- C21 - METALLURGY OF IRON
Information Patent Grant
Seal assembly for thermal treatment furnaces using an atmospheric g...
- Patent number 5,693,288
- Issue date Dec 2, 1997
- Nisshin Steel Co., Ltd.
- Teruhisa Nakamura
- C21 - METALLURGY OF IRON
Information Patent Grant
Sealing apparatus for inlet/outlet of atmosphere facility
- Patent number 5,685,088
- Issue date Nov 11, 1997
- Nisshin Steel Co., Ltd.
- Teruhisa Nakamura
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and assembly for sealing up the entrance and exit of a heat-...
- Patent number 5,683,651
- Issue date Nov 4, 1997
- Nisshin Steel Co., Ltd.
- Teruhisa Nakamura
- C21 - METALLURGY OF IRON
Information Patent Grant
Sealing device of compartment gateways of continuous annealing furn...
- Patent number 5,678,831
- Issue date Oct 21, 1997
- Nisshin Steel Co., Ltd.
- Teruhisa Nakamura
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of detection and treatment of fires in seal means of compart...
- Patent number 5,658,527
- Issue date Aug 19, 1997
- Nisshin Steel Co., Ltd.
- Teruhisa Nakamura
- C21 - METALLURGY OF IRON
Information Patent Grant
Ingot pusher furnace with means for reducing heat loss
- Patent number 4,859,178
- Issue date Aug 22, 1989
- Seco/Warwick Corporation
- Robert H. Ross
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Apparatus for actuating a breakaway conveyor section
- Patent number 4,753,337
- Issue date Jun 28, 1988
- Robert M. Grosjean
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Shrink oven
- Patent number 4,616,123
- Issue date Oct 7, 1986
- Dimiter S. Zagoroff
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method and apparatus for melting metal ingots
- Patent number 4,581,063
- Issue date Apr 8, 1986
- Sumitomo Light Metal Industries Ltd.
- Kunio Oyabu
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Shrink oven
- Patent number 4,538,363
- Issue date Sep 3, 1985
- Dimiter S. Zagoroff
- F26 - DRYING
Information Patent Grant
Infrared furnace with controlled environment
- Patent number 4,477,718
- Issue date Oct 16, 1984
- Radiant Technology Corporation
- Norman R. Crain
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
3712598
- Patent number 3,712,598
- Issue date Jan 23, 1973
- F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL ARC FURNACE FOR MELTING METAL MATERIAL AND STEEL PLANT C...
- Publication number 20250044029
- Publication date Feb 6, 2025
- DANIELI & C. OFFICINE MECCANICHE SPA
- Marco ANSOLDI
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
APPARATUS FOR HEATING STEEL PRODUCTS
- Publication number 20230304740
- Publication date Sep 28, 2023
- Danieli & C. Officine Meccaniche Spa
- Enrico MOZZI
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Sintering Furnance
- Publication number 20190219336
- Publication date Jul 18, 2019
- Liaoning Upcera Co., Ltd.
- Lingling HE
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
SEALING DEVICE, IN PARTICULAR FOR A SHAFT INSERTED TRANSVERSELY IN...
- Publication number 20150204446
- Publication date Jul 23, 2015
- DANIELI & C. OFFICINE MECCAICHE SPA
- Angelico Della Negra
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
BELT DISCHARGER
- Publication number 20100194051
- Publication date Aug 5, 2010
- Andreas Gramer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SEALING GATE FOR STRIPS
- Publication number 20100088967
- Publication date Apr 15, 2010
- Lutz Kümmel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Seal structure of solid feeding screw, and method of manufacturing...
- Publication number 20060147866
- Publication date Jul 6, 2006
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Sumito Hashimoto
- C21 - METALLURGY OF IRON
Information Patent Application
Continuous furnace having traveling gas barrier
- Publication number 20020018977
- Publication date Feb 14, 2002
- BTU International, Inc.
- Gary Orbeck
- F27 - FURNACES KILNS OVENS RETORTS

Means to minimize the leakage of the furnace atmosphere during charging or discharging

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Sintering furnance

Smart slide

Sealing device, in particular for a shaft inserted transversely in...

Seal structure of solid feeding screw, and method of manufacturing...

Continuous furnace having traveling gas barrier

Valveless continuous atmospherically isolated container feeding ass...

Continuous pusher furnace having traveling gas barrier

Sealing apparatus for compartment inlet/outlet of atmosphere facility

Seal assembly for heat treatment furnaces using an atmospheric gas...

Sealing apparatus for inlet/outlet of atmosphere heat treatment fur...

Seal assembly for thermal treatment furnaces using an atmospheric g...

Sealing apparatus for inlet/outlet of atmosphere facility

Method and assembly for sealing up the entrance and exit of a heat-...

Sealing device of compartment gateways of continuous annealing furn...

Method of detection and treatment of fires in seal means of compart...

Ingot pusher furnace with means for reducing heat loss

Apparatus for actuating a breakaway conveyor section

Shrink oven

Method and apparatus for melting metal ingots

Shrink oven

Infrared furnace with controlled environment

3712598

Patents Applicationslast 30 patents

ELECTRICAL ARC FURNACE FOR MELTING METAL MATERIAL AND STEEL PLANT C...

APPARATUS FOR HEATING STEEL PRODUCTS

Sintering Furnance

SEALING DEVICE, IN PARTICULAR FOR A SHAFT INSERTED TRANSVERSELY IN...

BELT DISCHARGER

SEALING GATE FOR STRIPS

Seal structure of solid feeding screw, and method of manufacturing...

Continuous furnace having traveling gas barrier